TW201003362A - Latch mechanism for latching a monitor and a host of a portable computer - Google Patents

Latch mechanism for latching a monitor and a host of a portable computer Download PDF

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Publication number
TW201003362A
TW201003362A TW097125934A TW97125934A TW201003362A TW 201003362 A TW201003362 A TW 201003362A TW 097125934 A TW097125934 A TW 097125934A TW 97125934 A TW97125934 A TW 97125934A TW 201003362 A TW201003362 A TW 201003362A
Authority
TW
Taiwan
Prior art keywords
link
latch
disposed
hole
main body
Prior art date
Application number
TW097125934A
Other languages
Chinese (zh)
Other versions
TWI338828B (en
Inventor
Hung-Ming Huang
Original Assignee
Wistron Corp
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Filing date
Publication date
Application filed by Wistron Corp filed Critical Wistron Corp
Priority to TW097125934A priority Critical patent/TWI338828B/en
Priority to US12/323,445 priority patent/US7813125B2/en
Publication of TW201003362A publication Critical patent/TW201003362A/en
Application granted granted Critical
Publication of TWI338828B publication Critical patent/TWI338828B/en

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/08—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with a rotary bar for actuating the fastening means
    • E05C9/085—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with a rotary bar for actuating the fastening means pivoting about an axis perpendicular to the door
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/02—Striking-plates; Keepers; Bolt staples; Escutcheons
    • E05B15/0205—Striking-plates, keepers, staples
    • E05B15/024—Striking-plates, keepers, staples adjustable
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B53/00—Operation or control of locks by mechanical transmissions, e.g. from a distance
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/08—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with a rotary bar for actuating the fastening means
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1615—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function
    • G06F1/1616—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function with folding flat displays, e.g. laptop computers or notebooks having a clamshell configuration, with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1675—Miscellaneous details related to the relative movement between the different enclosures or enclosure parts
    • G06F1/1679—Miscellaneous details related to the relative movement between the different enclosures or enclosure parts for locking or maintaining the movable parts of the enclosure in a fixed position, e.g. latching mechanism at the edge of the display in a laptop or for the screen protective cover of a PDA
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/0025—Devices for forcing the wing firmly against its seat or to initiate the opening of the wing
    • E05B17/0033—Devices for forcing the wing firmly against its seat or to initiate the opening of the wing for opening only
    • E05B17/0037—Spring-operated
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/18—Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position
    • E05B63/185—Preventing actuation of a bolt when the wing is open
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/006—Locks or fastenings for special use for covers or panels
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20396—Hand operated
    • Y10T74/20474—Rotatable rod, shaft, or post

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Mathematical Physics (AREA)
  • Casings For Electric Apparatus (AREA)

Abstract

A latch mechanism includes at least one pin disposed on a monitor for inserting in a hole on a host, at least one first rod disposed inside the host, at least one second rod disposed inside the host, a pushing component disposed inside the host, and a first elastic component disposed inside the host and connected to the pushing component for providing elastic force to the pushing component. A first end of the first rod is for fixing the pin. A first end of the second rod is connected to a second end of the first rod. The pushing component is connected to a second end of the second rod for pushing the second rod so as to drive the first rod and the second rod to rotate on a plane where the pushing component is pushed so that the first end of the first rod separates from the pin.

Description

201003362 九、發明說明： 【發明所屬之技術領域】 、本發明係提供一種閃鎖機構，尤指一種用來鬥 式電腦之螢幕與主機之閂鎖機構。 网 【先前技術】 明參閱第丨圖，第i圖為先前技術一可攜式電腦⑺之 外觀示意圖，可攜式電腦10包含有一主機12，以及—螢 幕，其係以可旋轉之方式連接於主機12。請參閱第】圖 至第4圖’第2圖至第4圖為先前技術用來問鎖可攜式電 腦10之螢幕14與主機12之閂鎖機構16於不同視角之示 思圖，閂鎖機構16包含有兩插銷18，其係設置於螢幕Μ 上，兩插銷18係分別用來卡合於主機〗2上相對應之兩孔 洞20内；閂鎖機構16另包含有一連桿22，其係設置於主 機12内連杯22之兩端係用來於兩插銷18分別卡合於主 機12之兩孔洞2〇内時分別卡固兩插銷18。 4參閱第5圖，第5圖為先前技術連桿22之一端卡固 插銷18之剖面示意圖，插銷18上係設有一凹槽，連桿 22之一端係用來卡合於插銷18之凹槽24内，藉以閂鎖螢 幕14於主機π上，此時使用者便無法掀開螢幕μ。閂鎖 201003362 機構16另包含有兩 別位於兩孔洞20之下方A^係設置於主機12内以及分 孔洞20内時係下^插鋼18卡合於主機12上之 、L圓枉26，請繼續參閱第 問鎖機構16另包含有—推動件28 回1， 叙杜於μ m 』马一按紐，推 '、叹置於主機12内且設置於連桿 件28係用來推動連桿22 〒22之側，推動 干22糟以f動連桿22以第4圖所示 於插销18'軸進行扭轉，如此便可使連桿22之兩端分離 者=1篡Γ時阿鎖機構16便不再問鎖榮幕Η，故使用 :幕4掀起。此外，_機構16另包含有兩第一 3〇’其係設置於主機12内且係連接於推動件28， 減凡件3〇係可為一扭簣且用來提供推動件28彈 力’如此一來當推動件28被釋放時，連桿22可以相反方 向旋轉回復至原始狀態。_機構16另包含有兩第二彈性 凡件32，其係設置於主機12内且分別連接於兩圓柱26之 :方’第二彈性元件32係可為—彈箐且用來提供圓柱％ 洋力，以使插銷18未卡合於主機12上之孔洞2〇内時推動 圓柱26+合於孔洞2〇 ’如此一來便可利用圓才主26之表面 填補主機上孔洞2G之空缺，㈣持主機12外觀之整體 美感。 然而上述閂鎖機構由於其連桿力臂過長，故常造成作 動不確實導致使时⑽與開合螢幕之操作性不佳之 缺憾，故如何設計出一具有良好作動機制之閂鎖機構，便 201003362 為現今可攜式電職構設計所需努力之課題 發明内容】 主機 之：:==;:可攜_之_ 本發明之申請專利範圍 電腦之m 種用來閃鎖-可攜式 乂榮幕與—主機之閃鎖機構，其包含有至少杆 ”係叹置於錢幕上，該插鎖係 之-孔洞内；至少—第一遠浐，…下4亥主機上 筮一、垂4曰 于’、係没置於該主機内，談 一：杯之-第-端係用來卡固該插鎖；至少一第一連" #，其係設置於該主機内，該第二連桿之—第 於忒第-連桿之—第二端；— 、 内且連接於該第二連桿之—第置於该主機 該第二連桿，_以帶動而，该推動件係用來推動 件被推動之平面上_，以料Hr#於該推動 於遠插銷；以及—第—彈性元件 弟：離 係連接於該推動件，___ 機内且 彈力。 μ苐弹性兀件係用來提供該推動件 本發明之申請專利範圍係雨 可攜式電腦，其包含有' ^'路一種具有問鎖機構之 3有—螢幕’其上係設有至少-插銷， 201003362 2及-主機’該螢幕係軸於該主機，該 體，其上係形成有至少— 匕3有办又 之位置，該插銷係用來卡合孔、、门糸内又置於相對應該插銷 其係設置於該殼體内，該第連# 該插銷；至少一第二連Π連杯之一弟一端係用來卡固 連桿 筮 丨，、係叹置於該殼體内，該第二 連杯之一弟一端係連接於該第—連桿之 件’其係設置於該殼體上且連接於該第二連桿之二 用來推動該第二連桿，藉以帶動該第:連 該推動件被推動之平面上旋轉，以使該 杯弟一端分離於該插銷；以及-第—彈性元 ::::系設置於該殼體内且係連接於該推動件，該第一彈 性几件係用來提供該推動件彈力。 【實施方式】 請參閱第6圖，第 觀干音^ m '為本杂明一可攜式電腦50之外 嬈不心圖，可攜式電腦5〇係 腦兄包含有-主機52，《及電腦，可攜式電 方式連接於主機52。情丧門第 〃係以可疑轉之 9圖為本發明用來門鎖可二圖至第9圖，第7圖至第 月用來閂鎖可攜式電腦 之_構56於不同視角之亍立岡料54與主機52 兩㈣^ * ⑽之不⑽’ _機構56包含有 兩插銷58，其係設置於螢幕％ 卡合於主機52上相對廂μ 兩插鎖58係分別用來 ’ μ兩孔洞60内’·閂鎖機構56另包 201003362 含有兩第一連桿62，其係設置於主機52内，兩第一連桿 62之一第一端621係分別用來於兩插銷58分別卡合於主 機52之兩孔洞60内時分別卡固兩插銷58 ;閂鎖機構56 另包含有兩第二連桿64，其係設置於主機52内，兩第二 連桿64之一第一端641係分別連接於兩第一連桿62之一 第二端622。 f 請參閱第10圖，第10圖為本發明第一連桿62之第一 端621卡固插銷58之剖面示意圖，插銷58上係設有一凹 槽66，連桿62之第一端621係用來卡合於插銷58之凹槽 66内，藉以閂鎖螢幕54於主機52上，此時使用者便無法 掀開螢幕54。閂鎖機構56另包含有兩圓柱68，其係設置 於主機52内以及分別位於兩孔洞60之下方，其中插銷58 卡合於主機52上之孔洞60内時係下壓圓柱68 ;請繼續參 閱第6圖至第10圖，閂鎖機構56另包含有一推動件70 ’ 其係可為一按鈕，推動件70係設置於主機12内且連接於 兩第二連桿64之一第二端642，推動件70係用來推動第 二連桿64，藉以帶動第二連桿64與第一連桿62於推動件 70被推動之平面上旋轉，意即於X-Y平面上旋轉（以Z軸 為旋轉轴進行旋轉），也就是說第一連桿62與第二連桿64 之旋轉方向係分別與插銷58於孔洞60内之移動方向實質 上垂直，而其中第一連桿62與第二連桿64之旋轉方向係 為相反。如此一來便可使第一連桿62之第一端621分離於 10 201003362 插銷58，此時閂鎖機構56便不再閂鎖螢幕54，故使用者 可將螢幕54掀起。 此外，閂鎖機構56另包含有兩第一彈性元件72，其 係設置於主機52内且係連接於推動件70，第一彈性元件 72係可為一彈簧且用來提供推動件70彈力，如此一來當 推動件70被釋放時，第一連桿62與第二連桿64可以相反 方向旋轉回復至原始狀態。閂鎖機構56另包含有兩第二彈 性元件74，其係設置於主機52内且分別連接於兩圓柱68 之下方，第二彈性元件74係可為一彈簧且用來提供圓柱 68彈力，以使插銷58未卡合於主機52上之孔洞60内時 推動圓柱68卡合於孔洞60，其中第一連桿62與第二連桿 64之旋轉方向係分別與第二彈性元件74推動圓柱68之方 向（Z轴方向）實質上垂直，如此一來便可利用圓柱68之表 面填補主機52上孔洞60之空缺，圓柱68可選用與主機外 殼相同之材質與顏色，故可維持主機52外觀之整體美感。 相較於先前技術，本發明閂鎖機構係利用連桿組取代 單一連桿，故可改善單一連桿因力臂過長，而常造成作動 不確實之問題，此外本發明連桿組之旋轉運動係為一平面 旋轉運動，而有別於先前技術單一連桿之扭轉運動，故本 發明閂鎖機構之作動機制係較為精準，綜上所述本發明係 提供一具有良好且精準作動機制之閂鎖機構。 201003362 以上所述僅為本發明之較佳實_，凡依本發明申請 專利粑圍所做之均等變化與修飾，皆應屬本 蓋範圍。 【圖式簡單說明】 ^ 1圖為先前技術可攜式電腦之外觀示意圖。 第2圖至第4圖為先前技術閃鎖機構於不同視角之示 :5圖為先前技術連桿卡固插銷之剖面示意圖。… 第6圖為本發明可攜式電腦之外觀示意圖。 弟7圖至第9圖為本發明心貞機構於不同視角之示 第1〇圖為本發明第—連桿卡固插銷之剖面示意圖〜。 【主要元件符號說明】 10 可攜式電腦 14 螢幕 18 插銷 22 連桿 26 圓柱 30 第一彈性元 50 可攜式電腦 12 主機 16 閂鎖機構 20 孔洞 24 凹槽 28 推動件 32 第二彈性元件 52 主機 12 201003362 54 螢幕 56 58 插銷 60 62 第一連桿 621 622 弟-—端 64 641 第一端 642 66 凹槽 68 70 推動件 72 74 第二彈性元件 閂鎖機構 孔洞 第一端 第二連桿 第二端 圓柱 第一彈性元件 13201003362 IX. Description of the Invention: [Technical Field] The present invention provides a flash lock mechanism, and more particularly to a latch mechanism for a screen and a host computer of a bucket type computer. [Previous Technology] Referring to the first drawing, FIG. 1 is a schematic diagram of the appearance of a portable computer (7) of the prior art, the portable computer 10 includes a host 12, and a screen, which is rotatably connected to Host 12. Please refer to FIG. 4 to FIG. 4 'FIG. 2 to FIG. 4 are schematic diagrams of the prior art for asking the screen 14 of the portable computer 10 and the latch mechanism 16 of the host 12 to be viewed from different angles of view, latching. The mechanism 16 includes two latches 18, which are disposed on the screen cymbal, and the two latches 18 are respectively engaged in the corresponding two holes 20 of the mainframe 2; the latch mechanism 16 further includes a connecting rod 22, The two ends of the connecting cup 22 are disposed on the two ends of the main body 12 for respectively locking the two pins 18 when the two pins 18 are respectively engaged in the two holes 2 of the main body 12. 4, FIG. 5 is a schematic cross-sectional view of the latch pin 18 of the prior art link 22, the latch 18 is provided with a recess, and one end of the link 22 is for engaging with the recess of the latch 18. Within 24, by latching the screen 14 on the host π, the user cannot open the screen μ at this time. Latch 201003362 The mechanism 16 further includes two L-shaped 枉 26 which are located under the two holes 20 and are disposed in the main body 12 and in the sub-hole 20, and the L-clamp 18 is engaged with the main body 12, please Continuing to refer to the first lock mechanism 16 further includes a pusher 28 to return to 1, the Suduu μ m 』 horse one button, push ', sigh in the main body 12 and set in the link member 28 is used to push the connecting rod 22 on the side of the 〒22, pushing the dry 22 to the f-link 22 to be twisted on the pin 18' axis as shown in Fig. 4, so that the two ends of the link 22 are separated by 1 篡Γ when the lock mechanism 16 will no longer ask the lock glory, so use: Curtain 4 pick up. In addition, the _ mechanism 16 further includes two first 〇's which are disposed in the main body 12 and are connected to the pushing member 28, and the reducing member 3 can be twisted and used to provide the pushing force of the pushing member 28. Once the pusher 28 is released, the link 22 can be rotated back in the opposite direction to the original state. The mechanism 16 further includes two second elastic members 32 which are disposed in the main body 12 and are respectively connected to the two cylinders 26: the square 'second elastic member 32 can be - a magazine and used to provide a cylinder % The force is so that the pin 18 is not engaged with the hole 2 in the main body 12 when the cylinder 26+ is engaged with the hole 2〇', so that the surface of the main hole 26 can be used to fill the gap of the hole 2G on the main body, (4) The overall aesthetic of the appearance of the host 12 is maintained. However, because the above-mentioned latching mechanism is too long, the lever mechanism often causes the operation to be inaccurate, resulting in a lack of operability of the time (10) and the opening and closing screen. Therefore, how to design a latching mechanism with a good actuation mechanism is 201003362 The subject matter of the design of the current portable electronic structure design invention] The host::==;: portable _ _ The patent application scope of the invention is used for the flash lock-portable 乂荣Curtain and - the main flash lock mechanism, which contains at least a rod" sighs placed on the money screen, the mortise lock is in the hole - at least - the first faraway, ... the next 4 Hai host on the first one, the vertical 4曰 、 ', is not placed in the host, talk one: the cup - the first end is used to secure the mortise lock; at least one first connection "#, which is set in the host, the second a second end of the connecting rod - the second end of the connecting rod - the inner connecting rod is connected to the second connecting rod, the second connecting rod is placed on the main body, and the pushing member is Used to push the piece to be pushed on the plane _, in order to feed Hr# in the push to the far pin; and - the first - elastic element brother: away Attached to the pusher, ___ in the machine and elastic. μ苐 elastic element is used to provide the pusher. The patent application scope of the present invention is a rain portable computer, which includes a '^' road with a question lock mechanism. 3 has a - screen 'with at least - latch on it, 201003362 2 and - the host 'the screen is tied to the mainframe, the body, which is formed with at least - 匕 3 has a position, the plug is used To engage the hole, the sill is placed in the corresponding latch, and the system is disposed in the casing, the first connection; the at least one second splicing cup is used to secure the connecting rod筮丨, the sigh is placed in the housing, one end of the second connecting cup is connected to the first connecting rod member 'which is disposed on the housing and connected to the second connecting rod The second rod is used to push the second link, so as to drive the first: the plane of the pusher is pushed to rotate, so that the end of the cup is separated from the latch; and the -elastic element:::: The housing is connected to the pushing member, and the first elastic pieces are used to provide the pushing force of the pushing member. Implementation method] Please refer to Figure 6, the first dry sound ^ m 'is a miscellaneous portable computer 50 outside the map, portable computer 5 〇 脑 脑 包含 - 主机 - host 52, The computer is connected to the host computer 52 in a portable manner. The singularity of the door is based on the suspicious transfer. The figure 9 is used for the door lock. The figure can be used for the lock. Figure 7 to the month of the month can be used for latching. The portable computer has a different view of the 亍立冈54 and the host 52. Two (four)^ * (10) No (10)' _ mechanism 56 includes two pins 58 which are arranged on the screen to be engaged with the host 52. μ two latches 58 are used for 'μ two holes 60' respectively. The latch mechanism 56 is further included 201003362. The two first links 62 are disposed in the main body 52, and the first ones of the first links 62 are first. The end 621 is configured to respectively fasten the two pins 58 when the two pins 58 are respectively engaged in the two holes 60 of the main body 52. The latch mechanism 56 further includes two second links 64 disposed in the main body 52. The first ends 641 of the two second links 64 are respectively connected to the second ends 622 of the two first links 62. f. FIG. 10 is a cross-sectional view showing the first end 621 of the first link 62 of the present invention. The latch 58 is provided with a recess 66. The first end of the connecting rod 62 is 621. It is used to engage in the recess 66 of the latch 58 to latch the screen 54 on the main unit 52, and the user cannot open the screen 54 at this time. The latch mechanism 56 further includes two cylinders 68 disposed in the main body 52 and respectively located below the two holes 60. When the latch 58 is engaged in the hole 60 in the main body 52, the cylinder 68 is pressed down; please continue to refer to 6 to 10, the latch mechanism 56 further includes a pushing member 70' which can be a button. The pushing member 70 is disposed in the main body 12 and connected to the second end 642 of the two second links 64. The pushing member 70 is used to push the second link 64 to drive the second link 64 and the first link 62 to rotate on the plane in which the pusher 70 is pushed, that is, to rotate on the XY plane (in the Z-axis) The rotation axis rotates, that is, the rotation directions of the first link 62 and the second link 64 are respectively perpendicular to the moving direction of the pin 58 in the hole 60, and wherein the first link 62 and the second link are connected The direction of rotation of the rod 64 is reversed. In this way, the first end 621 of the first link 62 can be separated from the 10 201003362 latch 58. At this time, the latch mechanism 56 no longer latches the screen 54, so that the user can lift the screen 54. In addition, the latching mechanism 56 further includes two first elastic members 72 disposed in the main body 52 and connected to the pushing member 70. The first elastic member 72 can be a spring and used to provide the elastic force of the pushing member 70. As a result, when the pusher 70 is released, the first link 62 and the second link 64 can be rotated back in the opposite direction to the original state. The latching mechanism 56 further includes two second elastic members 74 disposed in the main body 52 and respectively connected to the two cylinders 68. The second elastic member 74 can be a spring and used to provide the elasticity of the cylinder 68. When the latch 58 is not engaged in the hole 60 in the main body 52, the push cylinder 68 is engaged with the hole 60, wherein the rotation direction of the first link 62 and the second link 64 respectively pushes the cylinder 68 with the second elastic member 74. The direction (Z-axis direction) is substantially vertical, so that the surface of the cylinder 68 can be used to fill the gap of the hole 60 in the main body 52. The cylinder 68 can be made of the same material and color as the main casing, so that the appearance of the main body 52 can be maintained. Overall beauty. Compared with the prior art, the latch mechanism of the present invention uses a link set instead of a single link, so that the single link can be improved because the arm is too long, which often causes an inaccurate operation, and the rotation of the link set of the present invention. The motion system is a plane rotation motion, which is different from the torsional motion of the prior art single link. Therefore, the actuation mechanism of the latch mechanism of the present invention is relatively accurate. In summary, the present invention provides a good and precise actuation mechanism. Latch mechanism. 201003362 The above description is only the preferred embodiment of the present invention, and all the equivalent changes and modifications made in accordance with the patent application of the present invention are within the scope of the present invention. [Simple description of the diagram] ^ 1 is a schematic diagram of the appearance of the prior art portable computer. Figures 2 through 4 show the prior art flash lock mechanism at different viewing angles: Figure 5 is a schematic cross-sectional view of the prior art link retaining pin. ... Figure 6 is a schematic view showing the appearance of a portable computer of the present invention. Figure 7 to Figure 9 show the heart-shaped mechanism of the present invention at different viewing angles. Figure 1 is a cross-sectional view of the first-link fastening pin of the present invention. [Main component symbol description] 10 Portable computer 14 Screen 18 Latch 22 Connecting rod 26 Cylinder 30 First elastic element 50 Portable computer 12 Main unit 16 Latch mechanism 20 Hole 24 Groove 28 Pushing member 32 Second elastic member 52 Main unit 12 201003362 54 screen 56 58 pin 60 62 first link 621 622 brother - end 64 641 first end 642 66 groove 68 70 pusher 72 74 second elastic element latch mechanism hole first end second link Second end cylindrical first elastic element 13

Claims (1)

201003362 、申請專利範圍： 1. -種用來f-ι鎖-可攜式電腦之—螢幕與—主機之 機構’其包含有： 、 至少一插銷’其錢置於該螢幕上，該插銷係用來卡合 於該主機上之一孔洞内； 連桿之 至少一第一連桿，其係設置於該主機内，該第 —第一端係用來卡固該插銷； 第一端係連接於該第一連桿之一第 至少十連桿’其係設置於該主機内，該第二連桿之 .端 -推動，，其係設置於該主機内且連接於該第二連桿之 :第二端，該推動件係用來推動該第二連桿，藉以 帶動該第二連桿與該第一連桿於該推動件被推; :平面上旋轉’以使該第一連桿之該第 垓插銷；以及 、 設置於該主機内且係連接於該推 Λ彈性兀件係用來提供該推動件彈力。 2. 如請求们所述之嶋構，其中 凹槽，該第一凉庐々分- β工你。又有一 該凹槽内。RW — 端係用來卡合於該插銷之 3，如請求項1所述之門鎖機構，其另包含. 至少—圓柱，其係設置於該主機内，其中該插鎖卡合於 14 201003362 5 =主機上之該孔洞内日㈣下壓該圓柱；以及 二彈性元件，其係、設置於該主機内且連接㈣ 二二’心二彈性元㈣用來提供該圓柱彈力’以 鬥插銷未卡合於該主機上之該孔洞内時推動該 圓柱卡合於該孔洞。 Λ 4·如請求項3所述之_ 為一彈簧。 々稱H弹性兀件係 5. 如之问鎖機構，其中該第_連#與 m向係分別與該第二彈性元件推動該圓 枉之方向實質上垂直。 间 6. 如凊求項1所述之閂雜迹姐 u -連浐m 士 錢構’其中該第一連桿與該第 /連柃之力疋轉方向係為相反。 7. 如请求項1所述之閂錯嬙m a 一 嚙铖構，其中該第一連桿與該第 工向係分別與該插銷於該孔洞内之移動 S. ^請求項1所述之閃鎖機構，其中該推動件係、為~按 麵。 艾 ο 如请求項1所述之閂錯德祉 9. ]鎖機構，其中該第一彈性元件係 15 201003362 為一彈簧。 10. :2有_觸之可攜^腦，其包含有： ，其上係設有至少一插銷； 主錢，垓螢幕係樞接於該主 以及 殼 機，該主機包含有： 料處其上係形成有至少—孔洞，其係設置於相 〜該插銷之位置’該插鎖係用來卡合於該孔 洞内 至少：第-！桿’其係設置於該殼體内，該第一連 I桿之第一端係用來卡固該插銷， · 至二第二連桿’其係設置於該殼體内，該第二連 才于之—第—端係連接於該第一連桿之—第二 端； 推動件’其係設置於錢體上且連接於該第二連 干 弟二端，該推動件係用來推動該第二連 桿，藉以帶動該第二連桿與該第一連 動件被推動之平面上旋轉，以使該第一連桿之 〜邊第一端分離於該插銷；以及 第=舞性元件’其係設置於該殼體内且係連接於 二動件，该第一彈性元件係用來提供該推動 1 1 如請求項1 〇 斤述之可攜式電腦，其中該插銷上係設有 16 201003362 一凹槽，該第一連桿之該第一端係用來卡合於該插銷 之該凹槽内。 12.如％求項1〇所述之可攜式電腦，其另包含： 至乂圓柱，其係設置於該殼體内，其中該插銷卡合於 遠威體上之該孔洞内時係下壓該圓柱；以及 至少-第二彈性元件’其係設置於該殼體内，該第二彈 ! 生7L件係用來提供該圓柱彈力’以使該插銷未卡合 於該殼體上之該孔洞内時推動該圓柱卡合於該孔 洞。 月武員12所述之可攜式電腦，其中該第二彈性元件 係為一彈簀。 第I Μ 12所述之可攜式電腦，其中該第—連桿與該 二-連桿之旋轉方向係分別與該第二彈性元件推 圓柱之方向實質上垂直。 15. 如晴求項1 〇所述之可擇斗$ 穿、由 攜式電腦’其中該第一連桿與該 弟一連桿之旋轉方向係為相反。 Λ 16. 如請求項10所述之可攜式 第二連桿之旋轉方向係分〃中該第—連桿與該 、j與該插銷於該孔洞内之移 17 201003362 動方向實質上垂直。 17. 如請求項1G所述之可攜式電腦 按I丑。 18. 如請求項10所述之可攜式電腦 係為一彈簧。 19. 如請求項1〇所述之可攜式電腦 ’其中該推動件係為— ’其中該第一彈性元件 其係為一筆記型電腦。 十一、圖式·· 18201003362, the scope of application for patents: 1. - for the f-ι lock - the portable computer - the screen and the - the main body of the machine 'includes:, at least one latch 'the money is placed on the screen, the plug is For engaging with one of the holes in the main body; at least one first connecting rod of the connecting rod is disposed in the main body, the first first end is used for fixing the latch; the first end is connected The at least ten links of the first link are disposed in the main body, and the end of the second link is pushed, and is disposed in the main body and connected to the second link. a second end, the pushing member is configured to push the second link, thereby driving the second link and the first link to be pushed on the pushing member; : rotating on the plane to make the first link And the third latch is disposed in the main body and is coupled to the push-pull elastic member for providing the pusher elastic force. 2. As stated in the request, the groove, the first cool point - β work for you. There is another one in the groove. RW - The end is used to engage with the latch 3, such as the door lock mechanism of claim 1, which further comprises. At least a cylinder, which is disposed in the main body, wherein the latch is engaged with 14 201003362 5 = the hole in the hole on the main unit (4) presses the cylinder; and two elastic elements, which are arranged in the main body and connected (4) 22 'heart 2 elastic element (4) is used to provide the cylindrical elastic force 'with the bucket pin When the card is engaged in the hole on the main body, the cylinder is pushed into the hole. Λ 4. The _ as described in claim 3 is a spring. The nickname H elastic member system 5. The lock mechanism is as claimed, wherein the first and second directions are substantially perpendicular to the direction in which the second elastic member pushes the circle. 6. In the case of the claim 1, the latch-up of the first link and the first link is opposite to the direction of the force of the first link. 7. The latching error according to claim 1, wherein the first link and the first working direction respectively move with the latch in the hole S. ^ Request item 1 The lock mechanism, wherein the pusher is a face-to-face. A ο. The latching mechanism of claim 1, wherein the first elastic component 15 201003362 is a spring. 10. : 2 has _ touchable portable brain, which includes: , at least one plug is attached thereto; main money, 垓 screen is pivotally connected to the main and shell machine, the host contains: The upper system is formed with at least a hole, which is disposed at a position of the phase to the pin. The latch is used to engage the hole at least: -! a rod is disposed in the housing, a first end of the first connecting rod is used to secure the latch, and a second connecting rod is disposed in the housing, the second connecting The first end is connected to the second end of the first connecting rod; the pushing member is disposed on the body of the money and is connected to the second end of the second connecting body, the pushing member is used to push The second link is configured to drive the second link and the first linkage to be rotated in a plane to be separated, so that the first end of the first link is separated from the pin; and the first dance element 'The system is disposed in the housing and is connected to the second movable member, and the first elastic member is used to provide the pushable computer, wherein the plug is provided with the portable computer. 16 201003362 A groove, the first end of the first link is for engaging in the groove of the pin. 12. The portable computer of claim 1 , further comprising: a cymbal cylinder disposed in the housing, wherein the latch is engaged in the hole in the remote body Pressing the cylinder; and at least - the second elastic member ' is disposed in the housing, the second elastic member is for providing the cylindrical elastic force 'to make the latch not engaged with the housing When the hole is inside, the cylinder is pushed into the hole. The portable computer of the Moon Warrior 12, wherein the second elastic member is a magazine. The portable computer of the first aspect, wherein the rotation direction of the first link and the two-link is substantially perpendicular to a direction in which the second elastic element pushes the cylinder. 15. As described in the above paragraph 1, the optional drive is worn by the portable computer, wherein the first link is opposite to the rotation direction of the younger link. Λ 16. The direction of rotation of the portable second link according to claim 10 is that the first link is substantially perpendicular to the direction in which the j and the pin are moved within the hole. 17. The portable computer as described in claim 1G is ugly. 18. The portable computer of claim 10 is a spring. 19. The portable computer of claim 1 wherein the pusher is - wherein the first resilient component is a notebook computer. XI, schema · · 18
TW097125934A 2008-07-09 2008-07-09 Latch mechanism for latching a monitor and a host of a portable computer TWI338828B (en)

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US12/323,445 US7813125B2 (en) 2008-07-09 2008-11-25 Latch mechanism for latching a monitor and a host of a portable computer

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